Greetings good Audi folk,I've had my B7 for around a month now and looking to replace the Concert with this https://www.amazon.co.uk/dp/B007B7ZGMM/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=3U9XC1FHYL0DE&coliid=I2J7UCK9L1QCXU
Question is what bits will I need,anyone done this?,any advice gratefully received.
Regards Rob